I'm using this mic primarily to record didgeridoo, which is why I don't mind its tendency to pick up a lot of low-end frequencies. That said, I've done some other recordings with it and they sounded very clean as well.
Overall, it's a very solidly-built mic that is meant to be used in close proximity to an instrument. This is something that is really nice in my case, since it won't pick up any breath sounds and does not need to be used in a perfectly sound-treated environment. It has a great response for objects that are near to the mic, and nothing else.